-
公开(公告)号：US20190026415A1
公开(公告)日：2019-01-24
申请号：US16071005
申请日：2017-11-03
Inventor： Pinlian Han , Kun Zhang
IPC: G06F17/50
Abstract: A structural design method of a product is provided. The method includes obtaining a preliminary design of a subsurface mesh structure by filling a body model of the product with spherical cells at preset positions of the body model and performing an finite element analysis and optimization; and optimizing, through a design method for optimizing functions, filling features of the spherical cells based on a simulation analysis so that the structure of the product satisfies a preset target.
-
12.发明授权公开(公告)号：US09837874B2
公开(公告)日：2017-12-05
申请号：US15101074
申请日：2014-03-25
Inventor： Linni Jian , Jin Wei , Yujun Shi
IPC: H02K7/02 , H02J3/30 , B60L7/18 , B60L11/16 , H02J15/00 , F03D9/25 , H02K5/00 , H02K7/18 , H02K51/00 , H02P3/14 , F03D9/12 , H02K7/11
CPC classification number: H02K7/025 , B60L7/18 , B60L11/16 , F03D9/12 , F03D9/25 , H02J3/30 , H02J15/00 , H02K5/00 , H02K7/11 , H02K7/183 , H02K51/00 , H02P3/14 , Y02E10/725 , Y02E10/766 , Y02E60/16 , Y02E70/30 , Y02T10/641 , Y02T10/7027 , Y02T10/7033
Abstract: Provided is a flywheel energy storage device including a radial magnetic gear, the radial magnetic gear includes an inner rotor, an outer rotor and N1 first magnetic pole adjustment sheets embedded in a first magnetic pole adjustment sheet base; a disc-type magnetic gear electric motor includes a first stator disc, a first rotor disc, a second stator disc, a second rotor disc and a third rotor disc, the first stator disc with the first rotor disc form a first disc-type electric motor, the second stator disc with the second rotor disc form a second disc-type electric motor, and a disc-type magnetic gear is formed by the first rotor disc, the second rotor disc and the third rotor disc, and the first disc-type electric motor, the second disc-type electric motor and the disc-type magnetic gear are couple with one another to form the disc-type magnetic gear electric motor.
-
公开(公告)号：US20170204032A1
公开(公告)日：2017-07-20
申请号：US15326791
申请日：2014-07-23
Inventor： Chun-Yu Ho
CPC classification number: C07C41/30 , B01J31/00 , B01J31/16 , B01J31/2265 , B01J31/2273 , B01J31/38 , B01J2231/30 , B01J2531/847 , C07C43/15
Abstract: Disclosed are a process for preparing branched allyl compounds with an unsymmetrical 1,1-disubstituted alkene, and compounds prepared therewith.
-
公开(公告)号：US09641225B2
公开(公告)日：2017-05-02
申请号：US15169314
申请日：2016-05-31
Inventor： Yi Gong , Zidong Han
CPC classification number: H04B5/0037 , H02J7/0013 , H02J50/80 , H03M9/00 , H04B5/0031 , H04L5/0044
Abstract: A transmitting system and a receiving system for multi-carrier broadband simultaneous information and energy transfer are provided, the transmitting system comprising: a signal management control system, a baseband signal generating unit, an encoding unit, a serial-parallel conversion unit, a mapping unit, a modulation unit and a parallel-serial conversion unit. By adopting the transmitting system for simultaneous information and energy transfer, separate energy signals are transmitted simultaneously while the information signals are transmitted to the receiving end, and sufficient energy can be provided for the receiver. Besides, by optimizing information signal and energy signal through the optimization algorithm, not only the energy transfer efficiency but also the information transfer rate can be improved.
-
15.发明授权公开(公告)号：US11623999B2
公开(公告)日：2023-04-11
申请号：US16641330
申请日：2017-09-13
Inventor： Xiaowei Sun , Kai Wang , Haochen Liu , Ziming Zhou , Zhe Zhang , Junjie Hao , Zuoliang Wen
Abstract: A method for preparing a fluorescent polarizing film based on directional arrangement of quantum rods. In the method, an inkjet printing technology is used for printing quantum-rod ink having proper viscosity and surface tension on a substrate according to a preset pattern, and directionally arranging quantum rods to obtain a fluorescent polarizing film. The diameter and spacing of fluorescent lines obtained by the method can be controlled and adjusted according to parameter conditions such as a needle aperture, a printing speed, and a preset pattern. The prepared transparent fluorescent film with directionally arranged quantum rods has a high degree of polarization, can be prepared on a flexible substrate in a normal temperature environment, and has wide applicability.
-
Patent Agency Ranking
公开(公告)号：US20210304900A1
公开(公告)日：2021-09-30
申请号：US16928689
申请日：2020-07-14
Inventor： Xuan Song , Zipei Fan , Zhiwen Zhang , Chuang Yang , Yinghao Liu , Renhe Jiang , Quanjun Chen , Ryosuke Shibasaki
Abstract: A method and apparatus for predicting transmission of an infectious disease, a computer apparatus, and a storage medium. The method includes determining one or more objects to be predicted, matching in a historical travel path database for a corresponding predicted path of each of the one or more objects to be predicted, and determining a transmission trend of the infectious disease in the one or more objects to be predicted based on the predicted travel paths. The predicted travel path of each object to be predicted is matched in the historical travel path database thus achieving the effect of reducing the computation amount of obtaining the predicted travel path.
-
公开(公告)号：US20210303963A1
公开(公告)日：2021-09-30
申请号：US17217301
申请日：2021-03-30
Inventor： Xuan Song , Haoran Zhang , Liqiao Huang , Ning Xu , Zipei Fan , Ryosuke Shibasaki
Abstract: Provided are a method and apparatus for determining a rescue plan, a server, and a storage medium. The method includes obtaining target locations of one or more rescue targets and hospital locations of one or more hospitals, determining rescue-center locations of one or more rescue centers based on the target locations and the hospital locations, and determining a rescue plan for rescuing the one or more rescue targets based on the target locations, the hospital locations, and the rescue-center locations. This method achieves the effect of automatically generating a rescue plan in response to a disaster event.
-
公开(公告)号：US20210198815A1
公开(公告)日：2021-07-01
申请号：US16939684
申请日：2020-07-27
Inventor： Xiaofei Wang , Mingyu Zhu , Yulei Li , Fuzeng Ren , Yusheng Zhao
Abstract: Provided are a SiC/ZrC composite fiber, a preparation method and use thereof. The SiC/ZrC composite fiber has a diameter of 10 to 70 μm. The method includes mixing liquid polycarbosilane with a zirconium-containing polymer to obtain a hybrid spinning solution, and then performing electrospinning to obtain a SiC/ZrC composite fiber precursor, crosslinking and thermally treating the SiC/ZrC composite fiber precursor in a protective atmosphere to obtain the SiC/ZrC composite fiber. The SiC/ZrC composite fiber is continuous and uniform, has an adjustable diameter, and thus has outstanding tensile strength and breaking strength and excellent high-temperature resistance. Without use of any organic solvent or spinning agent, the method achieves short process flow and high yield, indicating wide application prospects.
-
19.发明申请公开(公告)号：US20200224049A1
公开(公告)日：2020-07-16
申请号：US16641330
申请日：2017-09-13
Inventor： Xiaowei Sun , Kai Wang , Haochen Liu , Ziming Zhou , Zhe Zhang , Junjie Hao , Zuoliang Wen
Abstract: A method for preparing a fluorescent polarizing film based on directional arrangement of quantum rods. In the method, an inkjet printing technology is used for printing quantum-rod ink having proper viscosity and surface tension on a substrate according to a preset pattern, and directionally arranging quantum rods to obtain a fluorescent polarizing film. The diameter and spacing of fluorescent lines obtained by the method can be controlled and adjusted according to parameter conditions such as a needle aperture, a printing speed, and a preset pattern. The prepared transparent fluorescent film with directionally arranged quantum rods has a high degree of polarization, can be prepared on a flexible substrate in a normal temperature environment, and has wide applicability.
-
20.发明申请公开(公告)号：US20190249337A1
公开(公告)日：2019-08-15
申请号：US16344832
申请日：2016-11-15
Inventor： Kai Wang , Ziming Zhou , Jing Qin , Zuoliang Wen , Shang Li , Junjie Hao , Wei Chen , Xiaowei Sun
CPC classification number: D01F1/10 , B82Y20/00 , B82Y40/00 , C09K11/02 , C09K11/565 , C09K11/623 , C09K11/883 , D01D1/02 , D01D5/0038 , D01D5/0076 , D01D5/0092 , D04H1/728
Abstract: Disclosed is a method for preparing a quantum rod/polymer fiber membrane by using electrospinning technique. The method comprises the following steps: (1) preparing a quantum rod solution; (2) preparing a polymer solution, and adding the quantum rod solution obtained in step (1) into the polymer solution so as to form an electrospinning precursor solution with a volume concentration of the quantum rods of 5%-80%; and (3) adding the electrospinning precursor solution into an electrospinning device, regulating the voltage of a generator and the receiving distance, and then performing electrospinning to prepare the quantum rod/polymer fiber membrane. By adjusting the concentration of the quantum rod solution and parameters in the electrospinning process, the method realizes directional arrangements of the quantum rods in the electrospinning process, thereby obtaining the quantum rod/polymer fiber membrane with high degree of polarization performance.
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.076 seconds)
